MCIMX31L FREESCALE [Freescale Semiconductor, Inc], MCIMX31L Datasheet - Page 128

• Manufacturer Part Number: MCIMX31L
• Description: Multimedia Applications Processors
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Electrical Characteristics
Figure 66
added. When a burst is transmitted within single active chip select interval, the RS can be changed at
boundaries of words.
128
DISPB_SER_RS
DISPB_SER_RS
DISPB_SD_D_CLK
DISPB_D#_CS
DISPB_D#_CS
DISPB_SD_D_CLK
DISPB_SD_D
(Output)
DISPB_SD_D
(Input)
DISPB_SD_D
(Output)
DISPB_SD_D
(Input)
depicts timing of the 5-wire serial interface (Type 2). For this interface, a separate RS line is
Figure 66. 5-wire Serial Interface (Type 2) Timing Diagram
1 display IF
clock cycle
1 display IF
clock cycle
i.MX31/i.MX31L Advance Information, Rev. 1.4
1 display IF
1 display IF
clock cycle
clock cycle
Preamble
Preamble
Preliminary
Write
Read
RW
RW
D7
D7
D6
D6
D5
D5
D4
Input data
D4
Output data
D3
D3
Freescale Semiconductor
D2
D2
1 display IF
clock cycle
1 display IF
clock cycle
D1
D1
D0
D0